CN210698835U - Counter-flow type multi-effect evaporator - Google Patents
Counter-flow type multi-effect evaporator Download PDFInfo
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- CN210698835U CN210698835U CN201921643742.0U CN201921643742U CN210698835U CN 210698835 U CN210698835 U CN 210698835U CN 201921643742 U CN201921643742 U CN 201921643742U CN 210698835 U CN210698835 U CN 210698835U
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- install bin
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Abstract
The utility model discloses a reverse-flow type multi-effect evaporator, including the evaporimeter casing, the inside fixed mounting of evaporimeter casing has the evaporimeter body, one side fixed mounting of evaporimeter body has the return circuit pipe, the top fixed mounting of evaporimeter casing has the install bin, middle part fixed mounting in the install bin has the division board, the top surface and the equal fixed mounting in bottom surface of install bin inner wall have slip rail and bracing piece. The threaded shaft is enabled to rotate in the inner threaded pipe and move horizontally, so that the speed reduction motor can move horizontally through the sliding of the sliding block and the sliding rail bar, the threaded shaft pushes the movable mounting plate through the bearing, the movable mounting plate is driven to slide in the limiting sliding sleeve, the extending length of the movable mounting plate and the position of the mounting through hole can be adjusted, the effect of conveniently adjusting the position of the mounting structure according to actual use conditions is achieved, and the purpose of flexibly adapting to multiple positions for mounting is achieved.
Description
Technical Field
The utility model relates to an evaporimeter technical field especially relates to a reverse-flow type multi-effect evaporator.
Background
The counter-flow type multi-effect evaporator belongs to one kind of evaporator, low-temperature condensed liquid passes through the evaporator and exchanges heat with the external air, and the evaporator is gasified to absorb heat to achieve the refrigeration effect and mainly comprises a heating chamber and an evaporation chamber. The heating chamber provides heat required by evaporation to the liquid to promote boiling and vaporization of the liquid; the evaporation chamber makes the gas phase and the liquid phase completely separated.
Most of the installation of the counter-flow evaporator in the current market is fixed by threads through a fixed installation plate structure, and the position of the installation structure is difficult to adjust according to the actual use condition, so that the counter-flow evaporator is difficult to flexibly adapt to multiple positions for installation.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of reverse-flow type multi-effect evaporator has solved that the installation of reverse-flow type evaporator is carried out the thread tightening through fixed installation slab structure mostly on the current market, is difficult to adjust mounting structure's position according to the in-service use condition to be difficult to adapt to the problem that many places position were installed in a flexible way.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a counter-flow type multi-effect evaporator comprises an evaporator shell, wherein an evaporator body is fixedly mounted inside the evaporator shell, a loop pipe is fixedly mounted on one side of the evaporator body, an installation box is fixedly mounted at the top of the evaporator shell, a partition plate is fixedly mounted in the middle of the installation box, a sliding rail bar and a support bar are fixedly mounted on the top surface and the bottom surface of the inner wall of the installation box, the support bar is fixedly connected to the end of the sliding rail bar, an internal thread pipe is fixedly mounted at one end, away from the wall surface of the inner wall of the installation box, of the support bar, a sliding block is sleeved on the surface of the sliding rail bar in a sliding manner, a sliding groove is formed in the surface of the sliding block, the sliding rail bar is slidably connected inside the sliding groove, a speed reducing motor is fixedly mounted on one side, away, and the threaded shaft is in threaded connection with the internal threaded pipe, a bearing is installed at the end part of the threaded shaft, the threaded shaft is rotatably connected with a movable installation batten through the bearing, installation through holes are formed in the top surface and the bottom surface of the movable installation batten in a penetrating mode, and limiting sliding sleeves are fixedly inserted in the two sides of the installation box.
Preferably, the bottom of the evaporator shell is fixedly provided with a mounting stud, the lower surface of the mounting stud is in threaded connection with a supporting seat sleeve, and the bottom surface of the supporting seat sleeve is bonded with a lapping pad.
Preferably, the number of the mounting studs, the supporting seat sleeves and the lapping pads is two, and the two mounting studs are respectively positioned on two sides of the bottom surface of the evaporator shell.
Preferably, the lapping pad is made of fluororubber, and the bottom of the supporting seat cover is wider than the top of the supporting seat cover.
Preferably, the limiting sliding sleeve is a prismatic sleeve, and the movable installation strip plate is connected inside the limiting sliding sleeve in a sliding mode.
Preferably, the number of the movable installation laths is two, and two installation through holes are distributed on each movable installation lath.
The utility model provides a beneficial effect:
1. this counterflow multi-effect evaporator, rotate through gear motor drive threaded shaft, make threaded shaft internal thread intraductal rotation and horizontal migration, thereby make gear motor pass through the sliding and horizontal migration of sliding block and slide rail bar, make threaded shaft pass through bearing promotion movable mounting board, drive movable mounting board and slide in the inside of spacing sliding sleeve, thereby make movable mounting board's the length of stretching out and the position of installation through-hole can be adjusted, reached and be convenient for adjust the effect to the position of mounting structure according to the in-service use condition, realized being convenient for adapt to the target that many places position were installed in a flexible way.
2. This counterflow multi-effect evaporator through setting up installation double-screw bolt, support seat cover and overlap joint pad to make evaporator shell bottom be convenient for install through the double-screw bolt, and be convenient for through support seat cover and overlap joint pad direct overlap joint at the plane, thereby reached the effect of being convenient for assemble and place, it is more convenient to install.
Drawings
Fig. 1 is a front view of the structure of the present invention.
Fig. 2 is a front sectional view of the structure of the installation box of the present invention.
Fig. 3 is a side sectional view of the sliding block structure of the present invention.
Reference numbers in the figures: the evaporator comprises an evaporator shell 1, an evaporator body 2, a loop pipe 3, an installation box 4, a partition plate 5, a sliding rail 6, a supporting rod 7, a sliding block 8, a sliding groove 9, a speed reducing motor 10, a threaded shaft 11, a bearing 12, a movable installation batten 13, an installation through hole 14, a limiting sliding sleeve 15, an installation stud 16, a supporting seat sleeve 17 and an overlapping pad 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a counter-flow type multi-effect evaporator comprises an evaporator shell 1, an evaporator body 2 is fixedly installed inside the evaporator shell 1, a loop pipe 3 is fixedly installed on one side of the evaporator body 2, an installation box 4 is fixedly installed on the top of the evaporator shell 1, a partition plate 5 is fixedly installed in the middle of the installation box 4, a sliding rail 6 and a support rod 7 are fixedly installed on the top surface and the bottom surface of the inner wall of the installation box 4, the support rod 7 is fixedly connected to the end portion of the sliding rail 6, an internal thread pipe 19 is fixedly installed on one end of the support rod 7 far away from the wall surface of the inner wall of the installation box 4, a sliding block 8 is sleeved on the surface of the sliding rail 6 in a sliding manner, a sliding groove 9 is formed on the surface of the sliding block 8, the sliding rail 6 is slidably connected inside the sliding groove 9, a speed reduction motor 10 is fixedly installed, the threaded shaft 11 is in threaded connection with the internal threaded pipe 19, the end of the threaded shaft 11 is provided with a bearing 12, the threaded shaft 11 is rotatably connected with a movable installation slat 13 through the bearing 12, the top surface and the bottom surface of the movable installation slat 13 are provided with installation through holes 14 in a penetrating manner, two sides of the installation box 4 are fixedly inserted with limit sliding sleeves 15, the threaded shaft 11 is driven to rotate through the speed reducing motor 10, so that the threaded shaft 11 rotates and horizontally moves in the internal threaded pipe 19, the speed reducing motor 10 horizontally moves through the sliding of the sliding block 8 and the sliding rail 6, the threaded shaft 11 pushes the movable installation plate 13 through the bearing 12 to drive the movable installation plate 13 to slide in the limit sliding sleeve 15, the extension length of the movable installation plate 13 and the position of the installation through holes 14 are adjusted, and the effect of adjusting the position of the installation structure according to actual use conditions is achieved, the aim of flexibly adapting to multiple positions for installation is achieved.
The bottom fixed mounting of evaporimeter casing 1 has installation double-screw bolt 16, the lower surface threaded connection of installation double-screw bolt 16 has support sleeve 17, the bottom surface of support sleeve 17 bonds and has overlap joint pad 18, through setting up installation double-screw bolt 16, support sleeve 17 and overlap joint pad 18, thereby make 1 bottom of evaporimeter casing be convenient for install through double-screw bolt 16, and be convenient for through support sleeve 17 and the direct overlap joint of overlap joint pad 18 at the plane, thereby reached the effect of being convenient for assemble and place, it is more convenient to install.
The number of the mounting studs 16, the supporting seat sleeves 17 and the lapping pads 18 is two, and the two mounting studs 16 are respectively positioned at two sides of the bottom surface of the evaporator shell 1.
The mounting pad 18 is made of a fluororubber material, and the bottom of the supporting seat cover 17 is wider than the top thereof.
Through setting up limiting sliding sleeve 15 and being the prismatic cover, and activity installation slat 13 sliding connection is in limiting sliding sleeve 15's inside to it is more stable when removing to make activity installation slat 13, is difficult for rocking
The number of the movable installation laths 13 is two, and two installation through holes 14 are uniformly distributed on each movable installation lath 13, so that the installation and the assembly are more convenient.
In summary, in the counter-flow type multi-effect evaporator, the reduction motor 10 drives the threaded shaft 11 to rotate, so that the threaded shaft 11 rotates and moves horizontally in the inner threaded pipe 19, the reduction motor 10 moves horizontally by sliding the sliding block 8 and the sliding rail 6, the threaded shaft 11 pushes the movable mounting plate 13 through the bearing 12, and drives the movable mounting plate 13 to slide in the limiting sliding sleeve 15, so that the extension length of the movable mounting plate 13 and the position of the mounting through hole 14 are adjusted, the effect of conveniently adjusting the position of the mounting structure according to the actual use condition is achieved, the aim of flexibly adapting to multiple positions for mounting is achieved, the mounting stud 16, the supporting seat sleeve 17 and the lapping pad 18 are arranged, the bottom of the evaporator shell 1 is conveniently mounted through the stud 16, and the evaporator shell 17 and the lapping pad 18 are directly lapped on a plane, thereby reached the effect of being convenient for assemble and place, it is more convenient to install, has solved the installation of reverse-flow evaporator on the existing market and has mostly carried out the thread tightening through fixed installation slab structure, is difficult to adjust mounting structure's position according to the in-service use condition to be difficult to adapt to the problem that many places position were installed in a flexible way.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a counterflow multi-effect evaporator, includes evaporator shell (1), its characterized in that, the inside fixed mounting of evaporator shell (1) has evaporator body (2), one side fixed mounting of evaporator body (2) has return pipe (3), the top fixed mounting of evaporator shell (1) has install bin (4), middle part fixed mounting in install bin (4) has division board (5), the equal fixed mounting in top surface and the bottom surface of install bin (4) inner wall has slide rail bar (6) and bracing piece (7), and bracing piece (7) fixed connection is at the tip of slide rail bar (6), the one end fixed mounting that install bin (4) inner wall was kept away from to bracing piece (7) has internal thread pipe (19), slide block (8) have been cup jointed in the surface slip of slide rail bar (6), spout (9) have been seted up on the surface of slide block (8), and slide rail bar (6) sliding connection is in the inside of spout (9), one side fixed mounting that spout (9) were kept away from in sliding block (8) has gear motor (10), the output fixed mounting of gear motor (10) has screw thread axle (11), and screw thread axle (11) and internal thread pipe (19) are threaded connection, bearing (12) are installed to the tip of screw thread axle (11), screw thread axle (11) rotate through bearing (12) and are connected with activity installation slat (13), installation through-hole (14) have been seted up in the top surface and the bottom surface of activity installation slat (13) run through, the both sides of install bin (4) are fixed to peg graft and are had spacing sliding sleeve (15).
2. A counter-flow type multi-effect evaporator according to claim 1, wherein the bottom of the evaporator shell (1) is fixedly provided with a mounting stud (16), the lower surface of the mounting stud (16) is in threaded connection with a supporting seat sleeve (17), and the bottom surface of the supporting seat sleeve (17) is adhered with a lapping pad (18).
3. A counter-flow multiple effect evaporator according to claim 2 where the number of mounting studs (16), support sleeves (17) and overlapping pads (18) is two and the two mounting studs (16) are located on each side of the bottom surface of the evaporator shell (1).
4. A counter-flow multiple effect evaporator according to claim 2 wherein the landing pads (18) are made of viton and the support sleeve (17) is wider at its bottom than at its top.
5. A counter-flow multiple-effect evaporator according to claim 1, characterised in that the limiting sliding sleeve (15) is a prismatic sleeve and the movable mounting strip (13) is slidingly connected inside the limiting sliding sleeve (15).
6. A counter-flow multiple effect evaporator according to claim 1, characterised in that the number of the movable mounting strips (13) is two and that two mounting through-holes (14) are distributed on each movable mounting strip (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921643742.0U CN210698835U (en) | 2019-09-29 | 2019-09-29 | Counter-flow type multi-effect evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921643742.0U CN210698835U (en) | 2019-09-29 | 2019-09-29 | Counter-flow type multi-effect evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210698835U true CN210698835U (en) | 2020-06-09 |
Family
ID=70963259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921643742.0U Active CN210698835U (en) | 2019-09-29 | 2019-09-29 | Counter-flow type multi-effect evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210698835U (en) |
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2019
- 2019-09-29 CN CN201921643742.0U patent/CN210698835U/en active Active
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